SECURE EXTERNAL COMPUTER HUB

摘要

Secure external hubs for coupling peripheral devices to host computers are disclosed. Each peripheral device includes device identification (ID). Peripheral devices may be securely coupled to a host computer by designating authorized device IDs in response to an administrator input received via an administrator port of a hub, authorizing the peripheral devices connected to the hub based on the designated authorized device IDs, and enabling communication between authorized peripheral devices connected to the hub and a communication cable and preventing communication between unauthorized peripheral devices connected to the hub and the communication cable.